1,2-BIS(PHENYL)-1,1,2,2-TETRAFLUOROETHANE

Names

[ CAS No. ]:
425-32-1

[ Name ]:
1,2-BIS(PHENYL)-1,1,2,2-TETRAFLUOROETHANE

[Synonym ]:
1,1,2,2-tetrafluorodiphenylethane
1,1,2,2-Tetrafluoro-1,2-diphenylethane
1,2-Diphenyl-1,1,2,2-tetrafluoroethane
1,1,2,2-Tetrafluor-1,2-diphenyl-aethan
Benzene,1,1'-(1,1,2,2-tetrafluoro-1,2-ethanediyl)bis
PC2238
1,2-diphenyltetrafluoroethane

Chemical & Physical Properties

[ Density]:
1.231g/cm3

[ Boiling Point ]:
256.8ºC at 760mmHg

[ Molecular Formula ]:
C₁₄H₁₀F₄

[ Molecular Weight ]:
254.22300

[ Flash Point ]:
97.1ºC

[ Exact Mass ]:
254.07200

[ LogP ]:
4.57040

[ Vapour Pressure ]:
0.0243mmHg at 25°C

[ Index of Refraction ]:
1.493

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
24/25

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%